What are the benefits for boys to bask in the sun? We always hear old people tell us that we must get more sunshine, which is good for our health. Then according to gender, the benefits of sunbathing for boys and girls are different. What are the benefits for boys to bask in the sun?

What are the benefits for boys to bask in the sun?

Sunbathing every day also helps to prevent osteoporosis. With the increase of age, calcium in the human body will gradually lose, which will lead to osteoporosis in severe cases.

If you bask in the sun every day, it can help promote the production of vitamin D, which will lead to a slight increase in the calcium content of the human body, so you can avoid or prevent osteoporosis. Sunbathing every day also helps to promote blood circulation, promote gastric acid secretion and improve the function of digestive system.

Another thing that must be known is that sunbathing every day can also help the body burn fat quickly, thus achieving the goal of losing weight.

Why always bask in the sun?

1. Regular sun exposure can prevent myopia: one of the causes of myopia may be related to lack of sunshine. Because sunlight can stimulate the production of zd dopamine, so as to prevent the focus of light entering the eyes from being distorted when focusing. Therefore, regular exposure to the sun can reduce the risk of myopia.

2, regular sun exposure to reduce colds: regular sun exposure can reduce the chance of suffering from influenza virus and other common respiratory diseases. Because sunbathing can improve vitamin D in the body, this ingredient can better prevent symptoms such as sore throat, cold and stuffy nose.

3, regular sun exposure is healthier: if the vitamin D content in the body is low, it is easy to suffer from heart disease, heart failure, stroke and other diseases. Regular exposure to the sun helps to increase the content of vitamin D. People not only become active and cheerful, but also reduce the occurrence of inflammation, which is more conducive to the health of blood vessels.

4. Regular sunbathing can prolong life: After 26 years of research, experts have found that people who sunbathe live longer than others.

When is the best time to bask in the sun?

First, the best time to bask in the sun is from 8 am to 10, and from 4 pm to 7 pm. It takes half an hour. Sunbathing through the glass has no fitness effect.

Secondly, according to research, it is best not to bask in the sun at noon and in clear skies in Wan Li, and it is more appropriate when the sky is a little cloudy. If you think the sun stings or burns your skin, you should hide in the shade. Some white-collar workers feel that their seats are near the window and they can enjoy sunbathing at work every day. In fact, sunbathing through the glass window is not effective.

It is best to choose outdoor or spacious balcony. It is best to wear red clothes when basking in the sun, because the long-wave radiation of red clothes can quickly "eat" the short-wave ultraviolet rays with strong lethality. At the same time, try to expose the skin and let the sun get in close contact with the skin.

What should I pay attention to in the sun?

1, take a deep breath in the sun.

Adequate sunshine can mediate the secretion of melatonin, and stretching the chest can make the body better absorb yang.

2. Generally speaking, when 0/5% of human skin/kloc-is exposed to the sun, 40 minutes a week for young people and 60 minutes for the elderly can ensure that the skin can synthesize enough vitamin D. ..

3. Sunlight doesn't have to be direct, but refracted light can also be used. If there is enough sunshine, we can put the child in a cool place, and he can get some sunshine. Because the light at the bottom will refract, it doesn't have to be directly exposed to the sun, but it can also refract.

4. The best time for sunbathing is 9- 10 in the morning. At this time, the infrared ray is strong and the ultraviolet ray is weak, which makes people feel mild and warm and can promote metabolism; At 3-4 pm, there are many X-rays in ultraviolet rays, and A-rays are the strongest. This kind of radiation can promote the absorption of calcium and phosphorus in the intestine and enhance the absorption.

What are the benefits of sunshine for boys? 2 1. Prevent myopia.

A study by the Australian National University pointed out that lack of sunlight may be one of the causes of myopia. Researchers believe that sunlight can stimulate the production of dopamine, which helps to prevent the axial length of the eye from becoming longer, thus preventing the focus distortion of the light entering the eye when focusing. Therefore, more sunshine and outdoor activities can help bookworms reduce the risk of myopia.

2. Reduce colds.

A study by Yale University School of Medicine found that regular sun exposure can help reduce the harm of influenza virus and other common respiratory diseases. Researchers believe that maintaining a high level of vitamin D in the body can better prevent problems such as sore throat, common cold and stuffy nose. Compared with people who spend less time in the sun, people living in sunny areas are less likely to be infected with influenza virus.

3. Blood vessels are healthier.

A study published in the British Medical Journal found that people with low levels of vitamin D have a higher risk of heart disease, heart failure and stroke. Many studies have also confirmed that the number of patients with myocardial infarction will increase significantly in winter when ultraviolet rays are scarce. Proper sunlight will help vitamin D become more active, thus reducing inflammation in the body and being more conducive to blood vessel health.

4. prolong life.

From 19XX, Danish researchers have studied 4.4 million Danmai people for 26 years, and found that more sunshine can prolong their life. Inge Henshipp Clemmensen of the Danish Cancer Institute also believes that those who often bask in the sun are more likely to exercise outdoors than those who always stay at home or in the office, which is also an important reason for good health.

5, improve hormone levels.

One of the cheapest natural viagra may be to get more sunshine. Researchers at Graz Medical University in Austria found that testosterone and testosterone levels in the body will change with the fluctuation of vitamin D content.

After autumn every year, the levels of vitamin D, testosterone and testosterone in human body will decrease synchronously, and will reach the lowest level in March next year. This has little to do with sunbathers. The study also said that exposure to 1 hour of sun every day can increase testosterone and testosterone in the body by 69%.

6. Reduce the risk of cancer.

A study by the University of San Diego in the United States shows that women living in low latitudes have a lower risk of ovarian cancer than women living in high latitudes, because the former has a long sun exposure and a high intake of vitamin D, which is more conducive to cancer prevention than the latter.

7. Less depression.

It is found that the secretion levels of adrenaline, thyroxine and gonad will increase under sufficient sunlight, thus effectively improving the negative psychology such as depression and mental depression. Liu Baofeng, a senior psychological counselor of China Mental Health Association, pointed out that in winter and rainy weather, many people suffer from insomnia, chest tightness and irritability. The reduction of sunshine time is one of the reasons for seasonal affective disorder.

8. Enhance immunity.

Yang Li, a professor at the Graduate School of Chinese Academy of Traditional Chinese Medicine, told reporters that sunbathing has the function of tonifying yang and benefiting qi. Traditional Chinese medicine has the theory of "collecting the essence of the sun", that is, collecting sunlight to produce the qi of clearing yang. The normal viscera function in the human body is supported by yang, and if yang is sufficient, the disease resistance of the human body will be improved. Righteousness is relative to exogenous evil. Sunbathing can strengthen the body and enhance immunity.

What are the benefits of sunbathing for boys? For men, more sun exposure can obviously increase the contents of testosterone and testosterone, thus improving the secretion of male sperm and sperm motility. Studies have shown that testosterone and testosterone can increase by 69% per hour in the sun. Under the irradiation of sunlight, 90% of vitamin D in human body is produced by skin, and testosterone and testosterone levels in human blood will increase with the increase of vitamin D content in human body.

Getting more sunshine is good for people's health. Especially for male friends, more exposure to the sun can obviously increase the contents of testosterone and masonine in the body, thus helping to improve male sperm secretion and sperm motility.

Under the irradiation of sunlight, human skin can produce vitamin D, which will increase testosterone and testosterone levels in human blood, and at the same time affect the increase of vitamin D content in human body, which will greatly promote men's health.

Sunbathing can delay aging, among which vitamin D plays a role. Studies have shown that people with higher levels of vitamin D are about 5 years younger than those with lower levels of vitamin D, and 90% of the vitamin D needed by the human body needs to be obtained through the sun.

It can help human body absorb calcium and phosphorus, prevent rickets and rickets in infants and prevent osteoporosis and rheumatoid arthritis in adults.

Besides, sunbathing can prevent skin diseases. Proper exposure of the skin to ultraviolet rays can effectively kill bacteria on the skin and increase the skin's resistance.

Sunbathing can also enhance human immune function and increase the vitality of phagocytes. Ultraviolet rays in the sun have a strong bactericidal ability. Generally, bacteria and some viruses will be killed if they are exposed to the sun for half an hour or several hours. Sunshine also has a certain mediating effect on people's life rhythm and psychology.

Sunbathing can promote blood circulation, enhance metabolism and regulate the central nervous system, thus making people feel relaxed and comfortable. Sunbathing can improve male androgen level, enhance sexual desire and improve sperm quality. Ultraviolet rays in sunlight can also stimulate bone marrow to produce red blood cells and improve hematopoietic function, thus preventing anemia.